9722245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 12629232

約数和(自身を除く): 2906987

約数列:

[1, 5, 13, 65, 373, 401, 1865, 2005, 4849, 5213, 24245, 26065, 149573, 747865, 1944449, 9722245]

約数ペア:

[(1, 9722245), (5, 1944449), (13, 747865), (65, 149573), (373, 26065), (401, 24245), (1865, 5213), (2005, 4849)]